Results 21 to 30 of about 1,386,770 (273)

ELECTRICITY. [PDF]

open access: yesJAMA: The Journal of the American Medical Association, 1896
n ...
openaire   +1 more source

Statistic electromotive force of solid-state conductor P / polar liquid L / solid-state conductor N capacitor [PDF]

open access: yesarXiv, 2023
Based on the energy conversion of the dynamic electric effect from the solid/liquid contact double electric layer is the dynamic electromotive potential, this paper studies the static appearance and the release of the electric field energy of the solid/liquid contact double electric layer, so a special capacitor (P/L/N capacitor) of solid conductor P /
arxiv  

Effects of air properties on flow filed characteristics of inflatable reentry decelerator

open access: yesXibei Gongye Daxue Xuebao, 2022
Air properties are very important for predicting the flow filed characteristics of aircraft. At present, Sutherland formula is always used to predict the flow filed characteristics of inflatable reentry decelerator.
HE Qingsong   +5 more
doaj   +1 more source

Antisymmetric Thermopolarization by Electric Toroidicity [PDF]

open access: yes, 2021
We investigate electric polarizations emergent perpendicular to an applied thermal gradient in insulating systems. The thermally-induced electric polarization, known as thermopolarization, has been studied conventionally in the case that an electric polarization appears along the thermal gradient.
arxiv   +1 more source

A New Index and Method for Evaluating Utilization Level of Power Generating Equipment

open access: yesZhongguo dianli, 2022
The rapid development of new energy has brought about constant change of electricity generation structure, leading to the inability of the traditional availability hour to directly reflect the utilization level of power generating equipment. A concept of
Hongguang AN   +5 more
doaj   +1 more source

On the electrical series for frictional electricity [PDF]

open access: yesThe London, Edinburgh, and Dublin Philosophical Magazine and Journal of Science, 1890
(1890). On the electrical series for frictional electricity. The London, Edinburgh, and Dublin Philosophical Magazine and Journal of Science: Vol. 30, No. 183, pp. 204-204.
openaire   +2 more sources

Electron-positron pair oscillation in spatially inhomogeneous electric fields and radiation [PDF]

open access: yesPhys.Lett.B691:99-104,2010, 2010
It is known that strong electric fields produce electron and positron pairs from the vacuum, and due to the back-reaction these pairs oscillate back and forth coherently with the alternating electric fields in time. We study this phenomenon in spatially inhomogeneous and bound electric fields by integrating the equations of energymomentum and particle ...
arxiv   +1 more source

Impact of major hurricanes on electric energy production [PDF]

open access: yesarXiv, 2021
After major hurricanes, electric production is significantly reduced owing to not only electric infrastructure destruction, but also the economic crisis associated with damage to private and public activities. The full restoration of the electric infrastructure is not always simultaneously performed with the full restoration of electric production ...
arxiv  

Electrical Cardioversion [PDF]

open access: yesAnnals of Saudi Medicine, 2009
External electrical cardioversion was first performed in the 1950s. Urgent or elective cardioversions have specific advantages, such as termination of atrial and ventricular tachycardia and recovery of sinus rhythm. Electrical cardioversion is life-saving when applied in urgent circumstances.
Sucu Murat, Davutoglu Vedat, Ozer Orhan
openaire   +3 more sources

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